CN103565177A

CN103565177A - Low voltage plug, i.e., play display system

Info

Publication number: CN103565177A
Application number: CN201310342498.5A
Authority: CN
Inventors: 孙业扬
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-08-08
Filing date: 2013-08-07
Publication date: 2014-02-12

Abstract

The display system of the disclosure comprises at least one wall plate and at least one goods shelf with a lighting fixture. The all plate possesses two rows of parallel holes, wherein a set of parallel holes (on the wall plate or on the column next to the wall plate) allow the support hanger on the goods shelf to insert into the set of holes to support the goods shelf, the support hanger not possessing any current used for the lighting fixture; another set of parallel holes provide electrical contact elements installed on the goods shelf to insert into the set of parallel holes and contact the power supply unit installed on the wall plate, thereby providing current for the lighting fixture on the goods shelf. The wall plate, goods shelf and lighting fixture of the disclosure may be independently used for or combined for a new installation display system or the improvement of a present display system.

Description

It is bright display systems that low-voltage is inserted

Technical field

The disclosed content of the application relates to a kind of display systems generally, and this system has a kind of illumination mechanism, illuminates the object on Display Rack below it.This display systems comprises at least one movable goods shelf and a wallboard, and can comprise for showing other structures of object.Further especially, relate to-kind of the display systems being thrown light on of present disclosure, is especially used light emitting diode (LED) as the parts of this display systems.

Background technology

A kind of typical mode of illumination shelf comprises the lighting device that same shelf are connected, and this shelf and light structures generally comprise internal wire and lighting device, and this lighting device can be used for illuminating the commodity on shelf.Generally speaking, this lighting system has limited the flexibility of modular shelf.Especially, this shelf structure does not generally allow shelf from first position of its supporting construction, to replace second different position of its supporting construction.In addition, when above-mentioned commodity shelf system is used relatively high-tension AC power, can introduce too much electric wire, cause and at shelf, from it, have the circuit of very complex, and/or use " step-down " transformer or transformer to reduce the voltage between power supply and light fixture.In addition, the circuit of former commodity shelf system connects not exclusively and the insulation of shelf parts, causes the possibility of electric shock, the employee who jeopardizes client and lay warehouse goods and/or shelf are moved from one place to another to shelf.Commodity shelf system described above, the round that the hanging feet of shelf inserts on column is played a supporting role.Provide again electric current to the lighting device associated with shelf simultaneously.Therefore, column must be made with metalwork, plays the effect of conduction and composition complete circuit.

Summary of the invention

Correspondingly, there are a kind of needs, to the circuit that modular display systems provides from power supply to lighting and insulate completely in back.In addition, there are a kind of needs, to the lighting of display systems, provide direct current, and do not use step-down to become device or transformer.

According to present disclosure, a kind of display systems is provided, comprise: at least one wallboard, this wallboard comprises support hole at least one pair of opposing, that vertically arrange along described wallboard length, and at least one second pair that be oppositely arranged, to be positioned at described first pair of hole inner side hole; With at least one merchandise display shelf movably, it has a lighting device, a front and a bottom surface, a pair of nonconducting support upper arm and a pair of electric contacts, described lighting device, described support upper arm and described electric contacts, be positioned in the bottom of described shelf; Described a pair of support upper arm is so placed in described shelf, locates and guarantees that described the first couple supports hole and allows support upper arm insert, and described the first couple supports the entrance that hole does not provide any electric current; Described electric contacts is so placed in described shelf, locates with second pair of hole by described and contacts with a power supply component, thereby provide electric current to described lighting device.

Therefore,, according to the disclosure, provide the column that allows support upper arm insert its hole necessarily by metal parts, to make (although they may be to make like this).On the contrary, described in provide allow support upper arm insert the column of hole can be completely made of plastic, just require this column with hole to have enough intensity to support the vertical and lateral load putting on shelf.

In addition,, according to the disclosure, all wallboards all insulate with the miscellaneous part of display systems mutually with all live parts on shelf.Live part only interconnects, or separately deals with, or wraps up by working of plastics.And electric current is the low-voltage DC of 12-24V, if even, there is electric leakage to the miscellaneous part of display systems, cause and get an electric shock or cause that the risk of fire is all minimum.

In addition, according to content of the present disclosure, as described above, the electric contacts of shelf is what to be separated with supporting upper arm.Electric contacts is by single circuit delivered current, and this circuit is transmitted to LED lamp bar from the hole of pair of parallel direct current, and after LED lamp bar, direct current flows into again second pair of parallel hole, thereby forms a complete circuit.Two ends of shelf have respectively been installed contact part, and each contact part is inserted in wallboard separately, mutually isolation.So, electric current can circulate by the contact part of shelf.

Enter one according to content of the present disclosure, there are two mutually groove bars of isolation at the back side of wallboard, and one of them groove bar is contained in after the column of hole, is used for receiving the support upper arm on shelf.The groove bar that another separates has therewith been installed power supply component, is used for receiving the circuit contact element on shelf.These two groove bars are placed in after wallboard, in the middle of them, have a nonconducting partition, and this non-conductive partition can be made of plastics, and along the vertical extension of two groove bars, settle.Power supply component can be designed to a groove bar along the insertion of electric contacts on its whole height receivability shelf, and power supply component preferably has suitable design and material, and the collet of for example being made by toughness material clamps the electric contacts on shelf.In addition, power supply component, by nonconducting parts, as plastic screw, is fixed on the back side of wall.

Further, by the another kind of object described in present disclosure, its first couple is support hole that vertically arrange, relative along wallboard height, and hole on available shelf supporter column, that edge is vertically arranged substitutes.The groove bar of conduction is placed on the technology by describing after wallboard below.This wallboard comprises by the aforesaid conductive trough bar that conducts electricity hole and match and forming, it can be the wallboard of monolithic, also no matter can be comprised of a few module unit wallboards, be that monolithic wallboard or polylith unit wallboard can be placed between two relative columns of shelf supporter.The technology of the shelf supporter of this standard is well-known.As possible a kind of structure, wallboard can replace some or whole porous plates, and porous plate is normally placed between shelf supporter column, and its technology is also well-known.

In addition, according to a kind of object shown in present disclosure, energized components is arranged by the guiding of plastic chuck, and the miscellaneous part of live part and display systems is further insulated.And these chucks are fastened in the path of shelf energized components, guarantee the contact between copper chuck vertical bar and the electrode bar of insertion, these will launch in the following description in detail.

Further, press the display systems shown in present disclosure, include a base and at least two that be in fact parallel to each other, be in fact vertically arranged on the column on described base, each column has a row hole at least, length vertical array along described column, at least one wallboard is placed between column, and described at least one wallboard has at least one row hole, along the length vertical array of wallboard; With the shelf that have at least one with lighting device, be placed at least one row hole on described column, for the support upper arm being arranged on shelf, insert, be used for supporting shelf, this support upper arm, not with any electric current for lighting device, has at least a row hole to be placed on wallboard, for the electric contacts being arranged on shelf, inserts, make it to contact with power supply component, thereby provide electric current to lighting device; This is placed in the support upper arm that the electric current contact element difference on shelf is placed on shelf and contacts; This power supply component is positioned on the wallboard relative with shelf.

Further, by the object described in present disclosure, the assembly by shelf and lighting device comprises:

Shelf, it has a pair of support upper arm at least, a front and a bottom surface, described a pair of support upper arm is so placed in described shelf, locate and guarantee to insert described support hole, offer the load that applies above what shelf to support, this support upper arm is not with any electric current for lighting device; Be arranged on the bottom of described shelf with a lighting device, this lighting device has at least one pair of electric contacts, light fixture and the conducting element that light fixture and electric contacts are joined, at least one pair of electric contacts is so placed on described shelf, locate and guarantee that electric contacts can contact with power supply component, thereby provide electric current to lighting device, this is placed in the support upper arm that the electric current contact element difference on shelf is placed on shelf and contacts.

By present disclosure, also provide a lighting device, applicable what is positioned in below shelf, this lighting device has at least one pair of electric contacts, a light fixture, with the conducting element that light fixture and electric contacts are joined, at least one pair of electric contacts is applicable to what location and guarantees that electric contacts can contact with a power supply component, thereby provide electric current to lighting device, its electric contacts, light fixture and the conducting element that light fixture and electric contacts join is all insulated, can not conduct the electric current of being supplied with by power supply component to shelf.

By present disclosure, provide a kind of mode, be used in the method for an existing display systems, this display systems have a base and at least two that be in fact parallel to each other, be in fact vertically arranged on the column on described base, each column has a row hole at least, along the length vertical array of described column.This mode has a wallboard at least, be placed between two columns, at least one described wallboard has at least one row along the vertical hole of wallboard length direction, for the support upper arm being arranged on shelf, insert, be used for supporting shelf, this support upper arm is not with any electric current for lighting device, have at least a row hole to be placed on wallboard, for the electric contacts being arranged on shelf, insert, make it to contact with power supply component, thereby provide electric current to lighting device, this is placed in the support upper arm that the electric current contact element difference on shelf is placed on shelf and contacts; This power supply component is positioned on the wallboard relative with shelf.

In addition, press shown in present disclosure, also provide one to allow lighting device can improve with what the method for existing display systems, this display systems has a base and at least two to be in fact parallel to each other, in fact be vertically arranged on the column on described base, each column has a row hole at least, length vertical array along described column, an and wallboard, on it, there is a power supply component, at least one shelf and a method, described method comprises settles a lighting device to shelf, this lighting device has at least one pair of electric contacts, a light fixture, with the conducting element that light fixture and electric contacts are joined, this electric contacts is applicable to providing electric current to lighting device, its electric contacts, light fixture and the conducting element that light fixture and electric contacts join is all insulated, the electric current of being supplied with by power supply component can not conducted to shelf.

Above and the other ins and outs of present disclosure will be launched in the description becoming below.

Accompanying drawing explanation

Fig. 1 is the front view of this disclosed display systems fixing body; Fig. 1 a is the enlarged drawing of four wallboard binding site a in Fig. 1.

The side view of display systems fixing body shown in this disclosed Fig. 1 of Fig. 2.

Fig. 3 be this disclosed shown in the part of display systems fixing body Fig. 1 front view is installed, with ceiling light.

Fig. 4 be this disclosed shown in the rearview of display systems installation diagram 1, with ceiling light.

Fig. 5 be this disclosed shown in the front view of display systems fixing body wallboard, one of them chassis is arranged on wallboard, and chassis and wall connecting relation are described, Fig. 5 a is the enlarged detail of Fig. 5 position " A ".

Fig. 6 this disclosed be the explosive view that circuit is installed, about the installation on the display systems fixing body back side and chassis.

Fig. 7 is the backsight detail drawing of the wallboard back side and the circuit connecting section position of this disclosed display systems fixing body.

Fig. 8 is the tray bottom perspective view that these public affairs time are opened; Fig. 8 a is the enlarged drawing at " A " position in Fig. 8.Fig. 8 b is the enlarged drawing at " B " position in Fig. 9.

Fig. 9 is the rearview of this disclosed wallboard, has a chassis to be contained in wallboard front (not demonstrating in figure), at " A "-" A " interface location.Fig. 9 a is chassis and wallboard connecting portion " A "-" A " surface chart; Fig. 9 b is the enlarged drawing at " B " in Fig. 9 a-" B " position.

Figure 10 is the side view of this disclosed copper chuck vertical bar; Figure 10 a is the front view of copper chuck vertical bar; Figure 10 b is the sectional view of the copper chuck vertical bar in " B " in Figure 10 a-" B " cross section.

A perspective view of this open copper linking bar of Figure 11; Figure 11 a is that it is along the sectional view of " A "-" A "; Figure 11 b is it from the resolution chart that " B "-" B " sees; Figure 11 c is the top view from " C "-" C " sees.

Figure 12 is a perspective view of copper electrode insert shown in this open Fig. 8 b; Figure 12 a is the sectional view that prolongs its " A "-" A " direction; Figure 12 b is the front view along its " B "-" B " direction.

Figure 13 is the perspective view of a chassis shown in this disclosed Fig. 1 and an insertion dish.

Figure 14 is the explosive view of this chassis of disclosed Figure 13 and insertion dish.

Figure 15 is a perspective view on this disclosed band hook chassis.

Figure 16 links up with an explosive view on chassis with a band shown in Figure 15 in content of the present disclosure.

Figure 17 is a LED Top lamp house explosive view shown in Fig. 3 in content of the present disclosure.

Figure 18 is this disclosed circuit diagram.

Figure 19 is that this disclosed wallboard bottom fixing body that is arranged in is for the rearview being electrically connected to; Figure 19 a is the enlarged detail of its wallboard bottom " A " part; Figure 19 b is two enlarged drawings that wallboard directly vertically connects shown in its " B " position.

Figure 20 is the perspective view of the another kind of form of this disclosed display system fixing body, and the fixing body deadlight of this heavy form has replaced the porous plate in shelf supporter.Figure 20 b is the enlarged detail at " A " position in Figure 20.

Figure 21 is the part dismounting figure of this disclosed display body fixing body.Figure 21 a is the rearview of wallboard shown in Figure 21.Figure 21 b is the sectional view that Figure 21 a sees along " B "-" B " direction.Figure 21 c is by the top view of two wallboard bilateral structures shown in Figure 21 a.Figure 21 d is the enlarged drawing of position in Figure 21 c " A ".

Figure 22 is the rearview of display system fixing body shown in this disclosed Figure 20; Figure 22 a is the connection enlarged drawing that support rail is located at position in Figure 22 " A ".

Figure 23 attempts at the end of shelf shown in this disclosed Figure 20, and Figure 23 a is the enlarged drawing of plastic electrode fixed block shown in position in Figure 23 " A "; Figure 23 b and Figure 23 c be in Figure 23 a plastic electrode fixed block etc. axle figure.

Figure 24 attempts at the end of this disclosed Figure 20 display system fixing body.

Figure 25 is the power supply circuit of display system fixing body shown in this disclosed Figure 20; With

Figure 26 is the rearview that this disclosed polylith unit wallboard forms display systems; The wallboard being comprised of four module unit wallboards, has replaced porous plate Figure 26 a in shelf supporter to show in Figure 26 one block of left unit central location wallboard in a plurality of unit wallboard fixing body, and right unit wallboard.

The specific embodiment

By this being disclosed to the related proprietary object with in figure, be elaborated below.To the proprietary object to relate in figure below, as element, can number dated.

A wall display unit 10, has interconnected wallboard 11 as shown in Figure 1, hangs on wall display unit 10 deadlights 11, can be by multiple chassis 12, with and on insertion dish 13, they will be for a more detailed description together with other figure.Wallboard 11 in wall display unit 10 is connected with column 14, and base 15 is parts for shelf supporter 20, and as shown in Figure 2, Fig. 1 a is the enlarged drawing that in Fig. 1, " A " locates.Four blocks of wallboards 11 in Fig. 1 a 18 connect in junction, and details can be described afterwards, as shown in Figure 1a, and the hole that has several rows to be parallel to each other on every block of wallboard, column hole 16 and electrode connection strap plush copper hole 17.Column hole 16 is used for receiving and is contained in the support upper arm (as shown in Figure 8 a) on chassis 12.Electrode connection strap plush copper hole 17 is used for accepting the plush copper (as shown in Figure 8 a) of electrode connection strap, and this part is also arranged in chassis 12.Wallboard 11 can be any size, but is preferably 12 " (inch _ translator's notes) wide, and 25 " height; Or 12 " wide, 6 " height.By these sizes, a complete wall display unit 10 can be constructed as follows width 12 ", 24 ", 36 "; 48 " etc. (that is, any width is 12 " multiple), and following height 25 ", 50 "; 56 ", 62 ", 68 ", (be any use 6 " and 12 " combined altitudes that is added).As previously mentioned, this this disclosed vertical rod 14, can be metalwork, metal-coating plastics, or completely by plastic part, as long as column 14 has enough 12He chassis, strength support chassis 12 vertical load and the lateral load of goods above.

Fig. 2 represents the side view of wall display unit 10.Wallboard 11, chassis 12, pallet 13 and base 15, as Fig. 1 describes.In addition, Fig. 2 represents a shelf support system 20 and upper arm 21.Base 15 and shelf supporter 20 provide the support to wall display unit 10 and wallboard 11.Upper arm 21 is parts of band hook cross bar (as unit in Fig. 4 41), is connected, as Fig. 3 clearly represents with shelf supporter 20 by inserting hole 24 on its column.Usually, shelf supporter 20 is by 15, two columns 22 of base, and porous plate 23 compositions, can pack 4 blocks of interconnective wallboards 11 into, object as shown in Figure 1.Shelf support system 20 can be by various standard sizes, as being highly 54 ", 60 ", 66 ", 72 " or 78 " with width be 36 " or 48 ".

Perspective view as Fig. 3 shows, has shown wall display unit 10, and wallboard 11, and chassis 12(is insertion dish 13 not), base 15, shelf supporter 20, upper arm 21, on shelf support system, hole 24, porous plate 23, and column 22.Fig. 3 has also shown LED top light fixture 30 simultaneously.

Fig. 4 is the rearview that wall is shown fixing body 10.Fig. 4 has shown 8 blocks of interconnective wallboards 11, chassis 12, column 14, hanging feet 21, and LED top light fixture 30.Hanging feet 21 is placed in the two ends of hook cross bar 41.Hanging feet 21 is designed to be convenient to hang hole 24(on shelf supporter 20 referring to Fig. 3).Hook 42 is arranged on wallboard 11 back sides, uses such as screw rivet, or securing member that can receptible similar type.Fig. 4 has shown socket 43 simultaneously, and fixed slot 44(more details are as shown in Fig. 6 and Figure 19 b).Fixedly clip 45 and copper chuck vertical bar 46(more details are as Fig. 9,9b, 10a, 10b and 19b) shown in.Hook cross bar 41, links up with 42, socket 43, and fixed slot 44, fixedly clip 45 and copper chuck vertical bar 46, understand in conjunction with other figure together further explanation in detail.

Being a single wallboard 11 and hanging not insertion dish 13 of chassis 12(thereon as shown in Figure 5) front view.Fig. 5 a is that Fig. 5 is positioned at the enlarged drawing of " A ".As shown in Figure 5 a, chassis 12 is connected with wallboard, and by upper arm (seeing the unit 60 in Fig. 6 and 8a) thus inserting column hole obtains and supports.Meanwhile, electrode connection strap plush copper (seeing the unit 61 in Fig. 6 and Fig. 8 a) electrode insertion connection strap plush copper hole 17.Column hole 16 and electrode connection strap plush copper hole 17 are to be numbered with sequence number (not showing in Fig. 5 a) to guarantee that chassis 12 is inserted in the correct height of wallboard 11.In addition, fixedly clip 45 as shown in Figure 5 a and copper connection strap 50 its structures and function can be in conjunction with Fig. 7 explanations in detail afterwards.

Fig. 6 is the backsight explosive view of wallboard fixing body 11, shows multiple parts.The parts on chassis 12 comprise upper arm 60 and electrode linking bar head 61, as previously mentioned, insert respectively column hole 16 and electrode connection strap plush copper hole 17.Simultaneously, in the behind of wallboard 11, have column groove bar 62, copper collet slot bar 63, socket inner chamber 64, electric wire is walked groove 67, is used for respectively receiving column 14, copper chuck bar 46, socket 43 be connected electric wire 190(and can be described in more detail in conjunction with Figure 19 b).Meanwhile, Fig. 6 shows fixed slot 44, and fixedly clip 45, plastics shrouding 65 and copper connection strap 50.The element function showing in the installation of wallboard 11 and Fig. 6 explosive view can further illustrate below in conjunction with Fig. 7 and other figure.

Fig. 7 is three board wall 11(11a, 11b, 11C) infrastructure that links together.Meanwhile, Fig. 7 has shown column 14, and hanging feet 21 links up with 42, hook cross bar 41, and fixedly clip 45, fixed slot 44, copper chuck vertical bar 46, plastics shrouding 65, copper connection strap 50, connects electric wire 190 and routing electric wires 67. wallboards 11 by following assembling.Column 14 inserts column groove bar 62, and copper connection strap 50 connects copper chuck vertical bar 46, is inserted into copper chuck vertical slot 63.Copper connection strap 50 is connected in connection with Fig. 9 with copper chuck

vertical bar

46,10 and 11 explanations in detail in the back.Column 14 is close to insertion column groove bar 62, does not need to use securing member again.Copper chuck vertical bar 46 is positioned at copper chuck vertical slot 63, fixing with plastics screw 70.The wall of column groove bar 62 is made by plastics, and column 14 and copper chuck vertical bar 46 are separated.Electric current is from wallboard 11 other parts, and the electric current flowing into from column 14 especially, through copper chuck vertical bar 46, makes it insulation.Hook 42 can be arranged on by screw etc. the back of wallboard 11.Wallboard 11 is placed on (this hook cross bar is placed in shelf supporter 20 by hanging feet 21 again, referring to Fig. 2 and Fig. 3) on hook cross bar 41 by linking up with 42, from side direction, prevents suitable position.As shown in Figure 7, be first placed on left wallboard 11a to correct position, then place central wallboard 11b, make it to shift to left wallboard 11a.Left wallboard and central wallboard 11a and 11b respectively by side direction fixedly clip and fixed slot 44 fixed with each other.By identical way, right wallboard 11c closely joins in two wallboard 11b of central authorities.Electric current is by socket 43, and electric wire 190, imports copper connection strap 50, then imports copper chuck vertical bar 46 by connection strap 50.Socket 43 is inputted the electric current of power supply 192 by electric wire 191, (more in detail referring to Figure 19).

Fig. 8 illustrates the back on chassis 12, and electric current is how to be supplied to LED lamp bar 84.As previously mentioned, upper arm 60 and electrode linking bar plush copper 61 are inserted respectively column hole 16 and electrode connection strap plush copper hole 17.The enlarged drawing of upper arm 60 and electrode connection strap top news 61 as shown in Figure 8 a.Electrode connection strap plush copper 61 is connected with metal linking bar 80, and the latter is connected with copper intercalation electrode 82 by LED lamp bar 84, and as shown in Figure 8,8a is the figure of an amplification.A plurality of chucks 81, for electrode connection strap 80, make electrode connection strap plush copper 61, intercalation electrode 82, and connection strap head 83, can firmly fix to LED lamp bar 84.Fig. 8 b is the enlarged drawing of the connection of electrode linking bar head 83 and LED lamp bar 84.The electrode 82 that has an embedding in the end of LED lamp bar 84 has explanation more clearly in Figure 12.Figure 12 is the perspective view of copper intercalation electrode 82; Figure 12 a is the side view of the copper intercalation electrode seen of " A " direction, and Figure 12 b is the top view of the copper intercalation electrode seen of b direction.Get back to Figure 12 b, copper intercalation electrode 82 is that the notch 121 consisting of 82 two parallel limits of copper intercalation electrode 121 is realized in the connection of electrode connection strap head 83, thereby makes electric wire import LED lamp bar 84.Copper embeds strip electrode 82 and by 122 reflexeds, is being curved the limit 123 of opposing parallel.The flanging 123 that falls provides a level and smooth bending, strengthens this and is bent with and is beneficial to being connected of copper intercalation electrode 82 and electrode connection strap head 83.Be appreciated that as shown in Figure 8 respectively have a copper intercalation electrode 82 in LED lamp bar 84 both sides, be formed in the full current between two electrode connection strap plush coppers 61 on shelf.

Shown in Fig. 9, be that wallboard 11 and its top bottom-disc 12(do not appear on figure) the back of the body attempt.Fig. 9 a is the bottom diagram along the chassis 12 on " A "-" A " direction wallboard 11.Fig. 9 b is that Fig. 9 a is at the enlarged drawing at " B " position.The current path that Fig. 9 b explanation power supply (being joined with it by electric wire 192 in Figure 19) and electrode connection strap plush copper 61 form by copper chuck vertical bar 46 and copper connection strap 50.In conjunction with Figure 10 and Figure 11, Fig. 9 b can be able to further description.As previously mentioned, in conjunction with Fig. 7, copper electrode connection strap 46 is by being fixed on the back side of wallboard 11 as plastics screw 70, and reinstalls copper chuck vertical slot 63, vertical slot is parallel to and is arranged on the column 14 in column vertical slot 63.In addition, as shown in Figure 7, plastic wall 72 is placed between column 14 and copper chuck vertical bar 46.As shown in Fig. 9 b, upper arm 60, insert column hole 16, and the back through wallboard 11, is coupled together column 4 and chassis 12.In addition, electrode connection strap plush copper 61 as shown in Fig. 9 b, electrode insertion connection strap plush copper hole 17, through wallboard 11, is coupled together copper chuck vertical bar 46 and chassis 12.As Figure 10, shown in 10a and 10b, they are respectively the side views of copper chuck vertical bar 46, top view (along " A " direction) and sectional view (along " B "-" B " direction).Shown in Fig. 9 b, be also the sectional view of copper chuck vertical bar 46, copper chuck vertical bar 46 has two parts 100 that curve 90 degree, forms opening 102 between two limits that are parallel to each other 103.These two limits that parallel 103 join in camber line end 104.In the end 104 of camber line bending mutually nearby, have one curling 105, its effect will be illustrated together with connection strap 50.Opening 102 launches along the length of whole copper chuck vertical bar 46, guarantees that electrode connection strap plush copper 61 enters opening 102 by electrode connection strap plush copper hole 17.Copper chuck vertical bar 46 holding electrode connection strap plush copper 61 more effectively, guarantees the connection between electrode connection strap plush copper 61 and copper chuck vertical bar 46 thus.

As Fig. 9 and Figure 11,11a, shown in 11b and 11c, the electric current connection between copper connection strap 50 and copper chuck vertical bar 46 can illustrate now in detail.Copper connection strap 50 is as Figure 11, and 11a, shown in 11b and 11c, is respectively perspective view, along the side view of " A "-" A " direction, and along the resolution chart of " B "-" B " direction, and the top view of edge " C "-" C " direction.As shown in Figure 11 c, copper connection strap 50 is generally made L-type, has the part of several uniquenesses.When this part is used together with copper chuck vertical bar 46, the operating position of copper connection strap 50 is as shown in Figure 11 c.Part 110 and the copper chuck vertical bar 46 of copper connection strap 50 weld together.Hole 116 is used as pad, and its position is to be convenient to make a good welding, and this also as Fig. 9 b and as shown in Figure 19.Near copper connection strap 50 positions 110, be that part 111 approximately becomes 90 degree with part 110, in part 110 middle parts, are parts 112, part 112 is along upper following end 193 outwardly convexs of wallboard 11, for two adjacent wall board 11 of vertical direction can be conducted electricity, this also can see clearly in Figure 19 a.Part 112 shown in Figure 11 c, make part circular arch.This shape of part 112 not must be like this, can be circular arch, can be also elliptic arch, or other shapes, and electric current can be connected between two blocks of adjacent wallboards.The arch design of part 112 is for wallboard 11, when assembling wall unit 10, to be convenient to wallboard 11 can pull with in place along the wall limit 193 of wallboard 11.Secondly, the part 113 on copper connection strap 5 almost becomes 90 degree in part 111, and part 113 is parallel to 110 conventionally, and part 110 and part 111 are in same plane simultaneously.From part 113 nearby, be part 114, part 114 becomes 90 degree relations with part more than 113, parallel with part 111, but has certain dislocation.In part 114, there is an opening 115, for connecting electric wire 190 as shown in figure 19.

So, as result and the description to said elements of foregoing description, circuit connect and from power supply 192 to chassis current flowing LED lamp bar be now.Electric current is from power supply 192 to plug 191, then to socket 43, from plug 43 to connecting electric wire 190 to copper connection strap 50, thereby electric current supply copper chuck vertical bar 46.From copper chuck vertical bar 46 electric current out, by electrode connection strap plush copper 61, flow to chassis 12, then pass through electrode connection strap 80, electrode tip 83, and copper intercalation electrode 82, flow to LED lamp bar 84.Electric current process LED lamp bar 84, copper intercalation electrode 82, electrode connection strap head 83, electrode connection strap 80 is connected plush copper 61 with electrode, thus the opposite end on current direction chassis 12.In addition, as shown in correlation diagram, electrode connection strap 80 is in the inboard of upper arm 60, minimized thus or eliminated electrode connection strap 80 straight with user between potential may contacting, such disposal can further minimize the electric charge being accumulated by electrode connection strap 80, prevents from being exposed to user.Electric current vertically can pass to from the far-end 193 of a wallboard far-end of adjacent wall board.This is in contact with one another by means of arch form part 112 on copper connection strap 50, and as shown in figure 19, so far, electric current has completed circulation.Shown in Figure 18, a width provided already to the circuit diagram of wall display unit 10 and line map.Figure 18 has also provided an independent circuit for LED light fixture 30, is used for telling the position of client's product in wall display systems.

As shown in Figure 13-17, provided multiple dish for different commodity, be placed on wall display unit.

A chassis 12, installs insertion dish 13 as shown in figure 13.In addition, as previously mentioned, the hole 16 that upper arm 60 is inserted on column 14, and do not show in electrode connection strap plush copper 61 electrode insertion connection strap plush copper hole 17(Figure 13).As shown in figure 13, inserting tray bottom has chute 130, and advances baffle plate 131.Well-known chute 130 and propelling baffle plate 131 are all the parts of spring propulsion, are used for advancing commodity, as nail polish and similar commodity, along groove bar, push front end to.Propeller baffle plate 131 moves forward along the remaining commodity (not shown) of chute 130 promotion on chassis.Insertion dish 13 can have a plurality of, can be on demand, the insertion dish 13 of coplanar is not arranged on chassis.

Shown in Figure 14 is the explosive view of chassis 12 and insertion dish 13.Advance baffle plate 131, chute 130 that can insertion dish, for aforesaid object.Chassis 12 comprises as lower member: base 140, bar code plate 141 and marked price bar 142.Figure 14 a is the enlarged drawing that is positioned at " A " in Figure 14, shows LED lamp bar 84, copper intercalation electrode 82, and electrode connection strap 80, connection strap head 83, and electrode connection strap plush copper 61, Fig. 8 b has provided details more clearly.

As shown in figure 15 be hook bar dish 150. hook bar dishes 150 by chassis, chassis substrate 140, hook bar 151, and link up with 152 compositions.Meanwhile, also have marked price bar 142 in as shown in figure 15, support upper arm 61, and electrode connection strap plush copper 60.Figure 16 is the explosive view of linking up with bar dish 150 shown in Figure 15, has listed parts and numbering in figure.As everyone knows, hook bar dish 150, for suspension member commodity, as cassette sealing packing, has a hole at top, and hook hangs up commodity through this eyelet, for client, selects.

As shown in figure 17 be the explosive view of LED Top lamp house 30.By top backboard 170, left and right upper arm plate 171, noseplate 172, front end-plate 173 and LED lamp bar 175 form.

These disclosed Figure 20～26 have provided another alternative display body.

Board wall unit 210 as shown in figure 20, by base 15, shelf supporter 20, column 22, wallboard 211, shelf 212, power supply 292, electrode connection strap plush copper hole 17, shelf supporter hole 24, socket 243, plastic casing 265, and is connected electric wire 290(and is arranged on wallboard 211 back sides) form.Shelf supporter 20 is generally by two root posts 22, base 15, cross bar (top, bottom and centre (not showing in Figure 20)).As described in Figure 1, a pair of along the relatively vertical electrode connection strap plush copper hole 17 arranging of wallboard 211.On wallboard 211, after every group of electrode connection strap plush copper hole 17, there is copper chuck vertical bar 46(referring to Fig. 4).Figure 20 a is the enlarged detail that is positioned at " A " in Figure 20.The upper arm 60(of shelf 212 is referring to Fig. 8) insert in shelf supporter hole 24 electrode connection strap plush copper 61 electrode insertion connection strap plush copper holes 17.As shown in figure 20, electric current 292 is exposed to above base 15, and in fact when shelf supporter is installed, this power supply is placed under base 15.Power supply 292 has 293, one 24V rectifiers 294 of a 110v alternating current input electric wire, and a 24V direct current electric wire 295 forms.24V direct current electric wire 295 inserts in the socket 243 of wallboard 211 bottoms, by connecting electric wire 290, provides electric current in Figure 20, not show to copper chuck vertical bar 46().Usually panel width is 36 " and 48 ", can be also other width.Usually wallboard height is 54 ", 60 ", 66 ", 78 ", 84 ", but can be also other height, but can be also any height, as 24 ", 36 " or 50 ".

Wall display unit 210 as shown in figure 21, its installation process is conventional and well-known technology.First mounting seat 15, and then column 22 is installed, and bottom bar 215 and middle transverse rod 220 are installed on column 22.The cross bar 225 at top, after wallboard 221 inserts, then places, and also can illustrate later.The size " A " of bottom horizontal bar 215 and top cross bar 225, substantially the same with the outer peripheral size " B " of column 22.On the other hand, the size of middle transverse rod 220 " C " is less than size " B ".So, for size " A ", " B ", " C ", between bottom bar cross bar 215/ top cross bar 225 and middle transverse rod 220, also have a space " D " (referring to Figure 21 c).Wallboard 211 can be inserted into bottom in the top along arrow " E " from shelf supporter 20 in this space.After wallboard 211 installation in position, top cross bar 225 can bind.This installation action is just locked in wallboard 211 in shelf fixing body 20 substantially.Conventionally shelf fixing body 20 has two faces, and cun " C " of design middle transverse rod 220, can be inserted in the space " D " of middle cross bar 220 both sides two wallboards 211.In addition, size " D " will be designed to enough spaces and can accept wallboard 211 and be installed to its copper chuck vertical bar 46 below.For example, the width of the supporter column 22 of general shelf is 25/8 inch, and the gross thickness of wallboard 211 and copper chuck vertical bar is not more than 3/4 inch, and the width of middle transverse rod 220 can be 1 inch so.In the inner side of column 22, there is hook 230 to insert for middle transverse rod 220.If necessary, can place some middle transverse rods 220, as extra lateral support.To by shelf supporter 20, column 22, shelf supporter hole 24, and the display body unit 210 that is mounted to of wallboard 211, do not have commodity to need to support on wallboard 211.Display unit 210 is different from the display unit 10 as shown in Fig. 1-19 thus.Load on whole display units 210 is inserted into shelf supporter hole 24 by shelf 212/ shelf supporter 20/ column 22 mistake upper arms 60 and bore afterwards.

Press shown in wallboard 211 rearview 21a, copper chuck vertical bar 46 is installed after wallboard.Figure 21 b has shown the cross section of Figure 21 a deadlight 211.Figure 21 c has shown the bilateral structure of above-mentioned display unit 210 fixing bodies.Figure 21 d has shown wallboard 211 and the detailed structure of the copper chuck vertical bar 46 that is installed on it.Copper chuck vertical bar 46 is in identical shown in Figure 10, just size is different, copper chuck vertical bar 46 back of the body plastic casing 235 insulation in Figure 21 d, between copper chuck vertical bar 46 and plastic casing 235, place point-like and very thin heat-barrier material 240(does not show, similar components, after can mention), to meet safety requirements, between wallboard 211 and copper chuck vertical bar 46, also place heat insulation thin slice 240, as mica or other materials, to meet safety requirements.Copper chuck vertical bar 46 use plastics screws or other similar non-conductive fixtures, be placed on wallboard 211.The described object in Fig. 1-19 as shown in present disclosure, shelf 212 top electrode connection strap plush coppers 61 are inserted in copper chuck vertical bar 46 and are gone by electrode connection strap plush copper hole 17.

As shown in figure 22 be the rearview of a fixing body, shown shelf supporter 20, column 22, shelf supporter hole 24, bottom bar 215, middle transverse rod 220, and top cross bar 235, shelf 212, link up with 230, copper chuck vertical bar 46 and wallboard 211.Two relative insertion wallboards 211 and second wallboard 211 of copper chuck vertical bar 46(be installed thereon in Figure 22, do not shown), be placed on bottom bar 215/ top cross bar 225 with in the space between middle transverse rod 220.As shown in Figure 22 b, shelf supporter hook 230 is inserted in the end 221 of middle transverse rod,

So far, Figure 20-22 shown in disclosing by this, have described a kind of relevant object, can use shelf, and its circuit connects similar in appearance to being connected as Fig. 8 a circuit in chassis 12 as shown in 8b.Object shown in Figure 22-22, the main difference between the object shown in Fig. 1-19 is that the former has replaced the latter's porous plate 23 with wallboard 211.Object as shown in Figure 20-22 can be by the existing display unit 210 of this disclosed method improvement, and content of the present disclosure, by following description, can become clear and definite technology.

The bottom view of shelf 212 as shown in figure 23, a plastic electrode piece 250 has been described, this part is crucial parts, the wallboard 211. plastic electrode fixed blocks 250 that support hole 24 and display unit 210 for existing shelf supporter 20/ column 22/ are used for better fixing in position, and assurance electrode connection strap plush copper 61 is inserted wallboard 211 top electrode connection strap plush copper hole 17. Figure 23 a and shown that plastic electrode fixed block 250 is designed to contraposition and this fixed block 250 is fixed on below 212.As shown in figure 23, shelf 212 these specific objects, have two support unit 212a and rear flanging 212b under it.Support unit 212a provides 212 1 mechanics to support, and makes shelf 212 can bear the load on it, not crooked and fracture.As shown in figure 23, support unit 212a has flanging 212c to provide support additional face of unit 212a, and support unit 212a can be arranged on below shelf 212.As shown in Figure 23 a, plastic electrode fixed block 250 and support unit 212a, rear flanging 212b, and outer flanging 212c combines, thus constructed a fixture.In object as shown in figure 23, plastic electrode fixed block 250 has been used following solid mechanical device: 251 rear portion can be embedded between two support unit 212a closely, because the opening size at 251 positions that record, so closely mates with support unit 212a.A slot 252 matches with rear flanging 212b, and 253 parts are fixed between support unit 212a and rear flanging 212b, as shown in Figure 23 a-c closely; Be placed on anterior 253 bottoms with a strong permanent magnetic iron, as shown in Figure 23 c.Plastic electrode fixed block 250 is also provided with several flange 251b, and plastic electrode fixed block 250 is located stably with proper below shelf 212, and strong permanent magnetic iron can be firmly arranged on below shelf 212.An other strong permanent magnetic body can be similar be placed on 215, give extra absorption affinity, plastic electrode fixed block 250 is fixed on below shelf 212.Certainly, the size of plastic electrode piece 250 designs the peculiar structure below shelf 212.Plastic electrode fixed block 250 adopts plastics to play the effect of insulation, and the most handy in addition have enough flexible plastics, can further firmly be fixed on below shelf 21.Above plastic electrode fixed block 250, be provided with socket 260, be used for wanting to mate with plug 261, plug is connected with electric wire 262, will in Figure 25, give sufficient explanation.Between inner socket 260 and electrode connection strap plush copper 60, there is direct electric wire to join.As shown in Figure 8, and relevant discussion, electrode connection strap plush copper 61 can be conducted electricity, and has suitable size and shape, can electrode insertion connection strap plush copper hole 17.LED lamp bar 84 be arranged on shelf 212 below.Connect electric wire 262 and can be arranged in the space between shelf-edges 212d and support unit 212a, or connecting electric wire 262 can be fixed on below shelf 212 with 3M bonding strip or other securing members, should be non-conductive material certainly.

Figure 24 is the end diagram of a wall display unit 210.

As shown in figure 25 be that the circuit that is connected to LED lamp bar from power supply connects.24V direct current, by socket 243 and electric wire 293, enters in two copper chuck vertical bars 46, then the electric current of 24V, electrode connection strap plush copper 61 through joining with copper chuck vertical bar 46, finally by plug 261 and plastic electrode fixed block 250, socket 260, is input to LED lamp bar 84.

The assembly of wall display unit 210 as shown in figure 26, can be comprised of 4 blocks of wallboards: left wallboard 211a, two middle wallboard 211b and right wallboard 211c.General, the width of a wallboard is 12 inches, 4 blocks of wallboards like this are connected to each other, and form the wall panel assemblies of 48 inches.Wallboard height is the height from top cross bar 225 to bottom bar 215.Between two wallboards, be provided with fixture, as fixed slot 44 with fixedly clip 45 or mortise and tendon (referring to Figure 47) are applicable to the connection of horizontal direction between wallboard.

Nationality helps above-mentioned technology, the object as shown in Figure 20-26, special object as shown in Figure 23-26, according to the electric elements of present disclosure, can be used for improving the shelf supporter of existing porous plate, thereby be conducive to both can use disclosure technology, can save again the cost that upgrades commodity shelf system.Meanwhile, present disclosure is also applicable to new for steel pipe and the new show stand made.

Further, by the description of above-mentioned this disclosed figure, the live components that this is disclosed, via electricity conversion contact, other prepare charged element, live components not is all adopted to insulating materials simultaneously, prevent direct contact, as plastic clamp, groove bar, screw, and plastics similar part.

This this disclosed content has been used to describe the sample object of one or more, but can be understood as, adopts these technology, can in not leaving this scope of disclosure, develop many mutation, and many similar objects can replace existing object.In addition, by this disclosed content, many improvement may be made and make it to be applicable to specific situation or material, but still in this disclosure covering scope.So the certain objects proposing as the style providing is provided this disclosure.This disclosure will be included as all objects in this claim scope.

Claims

1. a display systems comprises:

At least one wallboard, it has a length and a width, and comprised support hole at least one pair of opposing, that vertically arrange along described wallboard length, and at least one second pair that be oppositely arranged, to be positioned at described first pair of hole inner side hole; With

At least one is merchandise display shelf movably, and it has a lighting device, a front and a bottom surface, a pair of nonconducting support upper arm and a pair of electric contacts, described lighting device, described support upper arm and described electric contacts, be positioned in the bottom of described shelf; Described a pair of support upper arm is so placed in described shelf, locates and guarantees that described the first couple supports hole, and described the first couple supports the entrance that hole does not provide any electric current; Described electric contacts is so placed in described shelf, locates with second pair of hole by described and contacts with a power supply component, thereby provide electric current to described lighting device.

2. a display systems as claimed in claim 1, its wallboard comprises two groove bar elements that separate, be arranged on the back side of described wallboard, here, one in two groove bar elements that are separated from each other is positioned in a column, for being arranged at support upper arm on shelf, insert, and in two groove bar elements that are separated from each other second be placed a power supply component, for the power on insertion of contact element of shelf.

3. a display systems as shown in claim 2, its two the groove bars that are positioned on the wallboard back side, for nonconducting barrier separates.

4. a display systems as claimed in claim 1, its electric current contact element being arranged on shelf is delivered to LED lamp bar electric current from the electric wire of a single electric current, then pass through LED lamp bar, then deliver to another in this pair of electric current contact element, thereby reclaimed electric current.

5. a display systems as claimed in claim 1 comprises two wallboards, one of them wallboard is placed on another wallboard, electric current is through copper connection strap, between wallboard below and wallboard above, circulate, a copper connection strap is placed in the upper end of lower facing-wall board power supply component, extends on lower facing-wall board upper end; Above the lower end of power supply component of a wallboard be provided with copper connection strap, thereby make electric current between power supply component through the contact of above-mentioned upper and lower two copper connection straps and flow.

6. a display systems as claimed in claim 5, further comprises second copper connection strap, is arranged on the low side of the power supply component of lower facing-wall board, and this second copper connection strap is incorporated into display systems by electric wire foreign current.

7. a display systems as claimed in claim 5, its power supply component is designed to collet, is used for fastening copper connection strap.

8. a display systems as claimed in claim 1, it is placed in the electric current contact element on shelf, by following contact, provide electric current to light fixture: the extension that is arranged on an end of electric contacts is placed same power supply component and contacts, electric current contact element end counterpart is joined, and the extension of electric current contact element contacts energising by the U-shaped element of lighting device two ends with light fixture.

9. a display systems as claimed in claim 1, its two are supported upper arms and are made by metal or plastics, can separate with shelf, or form a whole with shelf.

10. a display systems as claimed in claim 9, it supports upper arm and is connected with support component, and support component is made by metal or plastics, is placed on the wallboard relative with shelf.

11. display systems as claimed in claim 1 comprise two wallboards, install one by one, and these wallboards can interconnect with clip, and clip is arranged on first wallboard, can extend into and be arranged on second notch on wallboard.

12. display systems as claimed in claim 1, the width that has a wallboard at least is 12 inches, is highly 6 inches.

13. display systems as claimed in claim 1, the width that has a wallboard at least is 12 inches, is highly 25 inches.

14. 1 display systems comprise:

At least one wallboard, it has a length and a width, and at least one comprises the shelf of a lighting device, its wallboard comprises two groups of holes that arrange along wallboard length opposing parallel, wherein the hole of one group of two row opposing parallel setting is used for allowing its support upper arm of shelf upper support insert, this support upper arm is not with any electric current for lighting device, another hole of organizing two row opposing parallel settings is used to provide insert port to being arranged on the electric contacts on shelf, make it to contact with power supply component, thereby provide electric current to lighting device, this is placed in the support upper arm that the electric current contact element difference on shelf is placed on shelf and contacts, this power supply component is positioned on the wallboard relative with shelf.

15. 1 display systems comprise:

A base;

At least two virtually parallel columns, are in fact vertically arranged on described base, and described column has a row hole at least, along the length vertical array of described column;

Have at least a wallboard to be placed between described column, described at least one wallboard has a row hole along board wall length vertical array; With

At least one shelf, comprise a lighting device, at least one row hole is placed on described column, the support upper arm of insert port to shelf upper support shelf is provided, this support upper arm is not with any electric current for lighting device, have at least a row hole to be placed on wallboard, be used to provide insert port to being arranged on the electric contacts on shelf, make it to contact with power supply component, thereby provide electric current to lighting device, this is placed in the support upper arm that the electric current contact element difference on shelf is placed on shelf and contacts, this power supply component is positioned on the wallboard on relative two limits of wallboard.

16. display systems as claimed in claim 15, its power supply component comprises the groove bar of pair of conductive, is used for receiving being arranged on the conductive contactor on shelf.

17. display systems as claimed in claim 16, a groove bar in every pair of conductive trough bar further arranges insulating barrier.

18. display systems as claimed in claim 17, every pair of conductive trough bar all has thermal resistance part, makes it separated with wallboard with insulating barrier.

The assembly of 19. 1 shelf and lighting device comprises:

Shelf, it has a pair of support upper arm at least, a front and a bottom surface, described a pair of support upper arm is so placed in described shelf, locate and guarantee to insert described support hole, offer the load that applies above what shelf to support, this support upper arm is not with any electric current for lighting device; With

A lighting device is arranged on the bottom of described shelf, this lighting device has at least one pair of electric contacts, light fixture and the conducting element that light fixture and electric contacts are joined, at least one pair of electric contacts is so placed on described shelf, locate and guarantee that electric contacts can contact with power supply component, thereby provide electric current to lighting device, this is placed in the support upper arm that the electric current contact element difference on shelf is placed on shelf and contacts.

20. 1 lighting devices, applicable what is positioned in below shelf, this lighting device has at least one pair of electric contacts, a light fixture, with the conducting element that light fixture and electric contacts are joined, at least one pair of electric contacts is applicable to what location and guarantees that electric contacts can contact with a power supply component, thereby provide electric current to lighting device, its electric contacts, light fixture and the conducting element that light fixture and electric contacts join is all insulated, can not conduct the electric current of being supplied with by power supply component to shelf.

21. by the lighting device described in claim 20, further comprises that one for the socket of plug, and this socket and conductive contactor are placed in a plastics fixed block, by electric wire, in unit of plastic, are connected to each other.

22. by the lighting device described in claim 21, further comprises a plug and can be connected by guiding element, and this plug is suitable for inserting above-mentioned socket.

23. by the lighting device described in claim 21, and this plastics fixed block is structurally made can be firmly fixing with the supporting construction that is contained in shelf bottom.

24. by the lighting device described in claim 23, the element of this plastics fixed block provides with the supporting construction under shelf and coordinates closely, selected enough flexible plastics, can accept the opening of supporting construction geometric properties, adhesive, magnet or aforesaid various combination.

25. 1 allow and with the shelf of a lighting device, are used in the method for an existing display systems, this display systems has a base and at least two to be in fact parallel to each other, in fact be vertically arranged on the column on described base, each column has a row hole at least, length vertical array along described column, described method is included in and between column, settles at least one wallboard, described at least one wallboard has at least one row hole, length vertical array along wallboard, with the shelf that have at least one with lighting device, be placed at least one row hole on described column, for the support upper arm being arranged on shelf, insert, be used for supporting shelf, this support upper arm is not with any electric current for lighting device, have at least a row hole to be placed on wallboard, for the electric contacts being arranged on shelf, insert, make it to contact with power supply component, thereby provide electric current to lighting device, this is placed in the support upper arm that the electric current contact element difference on shelf is placed on shelf and contacts, this power supply component is positioned on the wallboard relative with shelf.

26. 1 allow a lighting device be used in the method for an existing display systems, this display systems has a base and at least two to be in fact parallel to each other, in fact be vertically arranged on the column on described base, each column has a row hole at least, length vertical array along described column, a wallboard, on it, there is a power supply component, at least one shelf and a method, described method comprises settles a lighting device to shelf, this lighting device has at least one pair of electric contacts, a light fixture, with the conducting element that light fixture and electric contacts are joined, this electric contacts is applicable to providing electric current to lighting device, its electric contacts, light fixture and the conducting element that light fixture and electric contacts join is all insulated, the electric current of being supplied with by power supply component can not conducted to shelf.